![American Flyer Bell Danger Signal 584](https://traindr.wpenginepowered.com/wp-content/uploads/2014/03/American-Flyer-Accessory-584-Bell-Danger-Signal.jpg)
American Flyer Bell Danger Signal 584
In 1946 and 1947 Gilbert American Flyer cataloged the American Flyer Accessory 584 Bell Danger Signal. These were a continuation of the pre war O gauge model. This incorporated a die cast metal ramp base for a roadway extending up to the top of the track.